40M DVR 9 "AHD1080P Monitor Ispezione Tubo Fognatura Video IP68 Telecamera w / 12PC Luce
(（ DVR Edition Video Format :MP4 Photo format :JPG). 12V 4500mAh Li-battery included supports approximate 8 hours of continuous use. investigation depth: 40M( selectable line length). DVR Recording Function ：.